//
//  TestModel.m
//  TestDemo
//
//  Created by fengxijun on 2/29/16.
//  Copyright © 2016 goappbox. All rights reserved.
//

#import "TestModel.h"
#import <objc/runtime.h>

@implementation TestModel

//+(void)initialize
//{
//    [self exchange];
//}

//-(void)exchangeMethod
//{
//    [super exchangeMethod];
////    [self exchangeMethod];
//    NSLog(@"欢迎光临");
//}

-(void)exchangeMethod
{
    [super exchangeMethod];
    NSLog(@"这个是需要的exchangeMethod?");
}

//- (void)ex_exchangeMethod
//{
////    [super ex_exchangeMethod];
//    NSLog(@"这个是需要的么？");
//}

@end
